Thema
Journal Article
26
Research Support, U.S. Gov't, P.H.S.
14
Research Support, Non-U.S. Gov't
10
Health sciences
5
Pneumococcal Vaccines
5
Diseases
4
Health and wellness
4
Medical conditions
4
Anti-Bacterial Agents
3
Biological therapy
3
Epidemiology
3
Health care industry
3
Heptavalent Pneumococcal Conjugate Vaccine
3
Immunization
3
Immunotherapy
3
Infectious diseases
3
Medical sciences
3
Medical specialties
3
Medical treatment
3
Medicine
3
Multicenter Study
3
Preventive medicine
3
Public health
3
Social sciences
3
Vaccination
3
hospitalization
3
influenza
3
Antiinfectives
2
Behavioral sciences
2
Biological sciences
2
Biology
2
Comparative Study
2
Economic disciplines
2
Economics
2
Employment
2
Government
2
Human societies
2
Infections
2
Labor economics
2
Medical personnel
2
Medications
2
Meningococcal Vaccines
2
Mortality
2
Occupations
2
Pharmaceutical preparations
2
Pharmaceutics
2
Physicians
2
Political science
2
Population studies
2
Research Support, N.I.H., Extramural
2
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